One2three Naval Architects

One2three is an independent design house with experience in commercial and private vessels for the domestic and international markets. The members of the design team at One2three have extensive marine industry experience covering 28 years and over 180 vessels with various shipyards and design houses, and more recently as One2three. One2three offers a diverse range of vessels, both commercial and pleasure, and are comfortable working with steel, aluminium, composite and high density polyethylene. Our portfolio contains many monohull, catamaran and trimaran vessels, some of which were the first of their kind. Total design package solutions are offered, along with strong relationships with yards and premium customers. Follow us on our Facebook page to receive updates on our vessels: